Password lock and its encryption and decryption method based on brain-computer exchange technology

Abstract

The invention discloses a coded lock based on a brain-computer switching technique and an encryption and decryption method of the coded lock. The coded lock comprises dressing equipment, encryption and decryption equipment and a code memory, wherein the dressing equipment comprises a shell matched with a human head; an internal space is formed by the shell; a brain wave sensor and a first encryption wireless transmitter are arranged inside the internal space; the brain wave sensor comprises a sensing unit and a signal transmission unit; the encryption and decryption equipment comprises a receiver and a matcher; the receiver comprises a receiving unit and a second encryption wireless transmitter; one end of the matcher is electrically connected with the receiving unit; an interface matched with equipment to be encrypted is arranged at the other end of the matcher; the matcher comprises a storing unit and a reading unit; the code memory is arranged in the equipment to be encrypted. The coded lock provided by the invention has the relatively high security, can provide the great convenience for the disable and the unschooled when passwords are set, and has the advantages of being simple to operate, convenient to use and wide in application.

Description

technical field [0001] The invention relates to the technical field of brain-computer exchange, in particular to a combination lock based on brain-computer exchange technology and an encryption and decryption method thereof. Background technique [0002] With the rapid development of science and technology, passwords have become indispensable in real life, such as bank card passwords, online banking passwords, mobile phone passwords, and so on. Passwords are closely related to people's property and privacy security. Once the password is deciphered or no password is set, the user's information security, account security and property security will not be guaranteed. [0003] At present, in the existing password combination, the password is mostly composed of numbers, letters, and symbols. The monotony of the password makes the password easy to crack; in addition, for normal people, in order to improve the security of the password, it is generally necessary to combine It is lo...

AI Technical Summary

Problems solved by technology

[0003] At present, in the existing password combination, the password is mostly composed of numbers, letters, and symbols. The monotony of the password makes the password easy to crack; in addition, for normal people, in order to improve the security of the password, it is generally necessary to combine It is long and complicated to set up, but for some people who are paralyzed, it is difficult to set the password itself; again, as mentioned above, the passwords of various combination locks in today's society are not only monotonous and easy to be stolen and easy to decipher. And because some passwords with complex combinations are often permutations and combinations without specific meanings, they are easily forgotten, which brings a lot of inconvenience to people.

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